IT STARTS HERE

Santander () is evolving from a global, high-impact brand technology-driven organization

- thinking, innovation
- This is more than a strategic shift.

It's a chance for We embrace a strong risk culture and all our professionals at all levels are expected to take a proactive and responsible approach toward risk management. Santander Digital Services is the team of technology and operations at Santander. We are convinced of the importance of technology that is aligned with the requirements of the business and that out work not only brings value to users, people and communities but also fosters individual creativity. Our team of over 7,000 people in 8 countries (Spain, Portugal, Poland, UK, USA, Mexico, Chile and Brazil) develops and/or implements financial solutions across a broad spectrum of technologies (including Blockchain, Big Data and Angular among others) on all kinds of on-premise and cloud-based platforms. Santander Digital Services This area is responsible for the design, implementation, and evolution of solutions focused on deployment automation and the management of changes within the AWS architecture. Its main mission is twofold: on the one hand, to optimize and modernize the platform by incorporating new AWS functionalities and best practices; and on the other hand, to design and provision the infrastructure required to support new projects defined by the Solution Architecture teams. Design, implement, and maintain the infrastructure deployed on AWS, supporting Openbank and ODS teams while ensuring scalability, resilience, and operational efficiency. Ensure compliance with corporate security policies,



including credential management, key rotation, access controls, and hardening standards. Provide hands-on server support during deployments and production operations. Collaborate closely with development teams to ensure that new environments meet functional, technical, and security requirements, aligning with cloud and DevOps best practices. Lead AWS cost optimization initiatives, including resource tagging, monitoring, and usage analysis. Identify and eliminate unnecessary instances or services and investigate root causes (process or software-related) when resources are not properly decommissioned, driving structural and sustainable improvements. Minimum of 3 years of experience working in public cloud environments (AWS, Azure, or Google Cloud), participating in the design, deployment, and operation of cloud infrastructures in production environments (Required). Hands-on experience with container technologies such as Docker and microservices orchestration using Kubernetes or similar tools (Preferred). Experience in Linux system administration (RedHat, CentOS, Ubuntu, or other enterprise distributions), including configuration, hardening, troubleshooting, and performance optimization (Preferred). Knowledge of database administration and operations,



particularly PostgreSQL (installation, configuration, basic tuning, backup & recovery, and monitoring) (Preferred). Bachelor's degree in computer science, Telecommunications Engineering, or a related technical field (Required). Relevant certifications in cloud platforms or DevOps practices (e.g., AWS DevOps Engineer, Azure DevOps, Google Cloud DevOps) will be considered a plus (Preferred). English: Bash, Python, Shell scripting, or other automation-focused languages) (Preferred). Experience with monitoring and logging tools (CloudWatch, Prometheus, Grafana, ELK, Datadog, or similar) (Preferred Practical knowledge of infrastructure and deployment automation (Infrastructure as Code, CI/CD) (Preferred). Ability to analyze metrics, logs, and system events to identify incidents and optimize system performance (Preferred). Strong problem-solving skills, with an analytical mindset and focus on root cause analysis (Required). and it's recognized. through global opportunities and broad career paths. hybrid working models —some days remote, some days onsite with your team—along with versátil hours. Access hundreds of courses on our platforms, including exclusive access to our global learning space: highly competitive salary with performance-based bonuses, our global wellness programme, we promote That's why we offer childcare support and family-friendly programmes tailored to each life stage. our program for employees and their families offering legal, emotional, and administrative advisory services. Extra benefits

. LOCAL COMPLIANCE

📌 Cloud Infrastructure Engineer (AWS) (Boadilla del Monte)
🏢 Banco Santander
📍 Boadilla del Monte